Ok, so my 1996 88 special has just the round rectifier on it and I have burned up a battery in one season from the voltages going north of 17 volts while running for long periods at high rpm's. So i found a voltage regulator off a used johnson that the guy at the marine store says will work on my motor. the one he has is the kind that is water cooled that bolts up kinda under the flywheel. the present charging system on my motor is the 6/9 amp system. I was wondering if this water cooled rectifier/regulator will work. I will get the actual part number today. I dont think it is the "kit" # 173640